Design - gameography

• DOOM³: BFG Edition (2012), Bethesda Softworks LLC
• Rage (2011), Bethesda Softworks LLC
• DOOM³ (Limited Collector's Edition) (2005), Activision Publishing, Inc.
• DOOM³: Resurrection of Evil (2005), Activision Publishing, Inc.
• DOOM³ (2004), Activision Publishing, Inc.
• Commander Keen (2001), Activision Publishing, Inc.
• Quake III: Revolution (2001), Electronic Arts, Inc.
• Quake III: Team Arena (2000), id Software, Inc.
• Quake III: Arena (1999), Activision, Inc.
• Quake III: Arena (Elite Edition) (1999), Loki Entertainment Software, Inc.
• Quake II Mission Pack: Ground Zero (1998), id Software, Inc.
• Quake II Mission Pack: The Reckoning (1998), Activision, Inc.
• Quake: The Offering (1999), id Software, Inc.
• Quake II (1997), Activision, Inc.
• Quake Mission Pack No 1: Scourge of Armagon (1997), id Software, Inc.
• Quake Mission Pack No. 2: Dissolution of Eternity (1997), id Software, Inc.
• Quake (1996), id Software, Inc.
• Strife (1996), Studio 3DO
• Hexen: Beyond Heretic (1996), GT Interactive Software Corp.
• Master Levels for DOOM II (1995), id Software, Inc.
• The Ultimate DOOM (1995), GT Interactive Software Corp.
• DOOM II (2002), Activision Publishing, Inc.
• Wolfenstein 3D (2002), BAM! Entertainment, Inc.

Thanks - gameography

• Enemy Territory: Quake Wars (2007), Activision Deutschland GmbH
• DOOM Collector's Edition (2001), Activision Publishing, Inc.
• Kingpin: Life of Crime (1999), Interplay Entertainment Corp.
• The Ultimate DOOM (1995), GT Interactive Software Corp.

Production - gameography

• DOOM³: BFG Edition (2012), Bethesda Softworks LLC
• Quake 4 (2005), Activision Publishing, Inc.
• Quake II (1999), Activision, Inc.

Business - gameography

• DOOM³: BFG Edition (2012), Bethesda Softworks LLC

Other - gameography

• The Ultimate DOOM (1995), GT Interactive Software Corp.